| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Liguori Thomas | EVP, CFO | VALMONT INDUSTRIES, INC., 15000 VALMONT PLAZA, OMAHA | /s/ R. Andrew Massey for Thomas Liguori | 17 Dec 2025 | 0001229306 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | VMI | Common Stock | Award | $0 | +771 | +55% | $0.000000 | 2,164 | 15 Dec 2025 | Direct | F1 |
| transaction | VMI | Common Stock | Tax liability | $55,439 | -135 | -6.2% | $410.66 | 2,029 | 16 Dec 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | VMI | Non-Qualified Stock Option (right to buy) | Award | $0 | +2,374 | $0.000000 | 2,374 | 15 Dec 2025 | Common Stock | 2,374 | $411.97 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Restricted stock unit award which vests in three equal installments commencing December 15, 2026. |
| F2 | Options vests in three equal annual installments commencing December 15, 2026. |